22414755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 64

約数和(自身を含む): 42425856

約数和(自身を除く): 20011101

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 61, 85, 131, 165, 183, 187, 255, 305, 393, 561, 655, 671, 915, 935, 1037, 1441, 1965, 2013, 2227, 2805, 3111, 3355, 4323, 5185, 6681, 7205, 7991, 10065, 11135, 11407, 15555, 21615, 23973, 24497, 33405, 34221, 39955, 57035, 73491, 87901, 119865, 122485, 135847, 171105, 263703, 367455, 407541, 439505, 679235, 1318515, 1494317, 2037705, 4482951, 7471585, 22414755]

約数ペア:

[(1, 22414755), (3, 7471585), (5, 4482951), (11, 2037705), (15, 1494317), (17, 1318515), (33, 679235), (51, 439505), (55, 407541), (61, 367455), (85, 263703), (131, 171105), (165, 135847), (183, 122485), (187, 119865), (255, 87901), (305, 73491), (393, 57035), (561, 39955), (655, 34221), (671, 33405), (915, 24497), (935, 23973), (1037, 21615), (1441, 15555), (1965, 11407), (2013, 11135), (2227, 10065), (2805, 7991), (3111, 7205), (3355, 6681), (4323, 5185)]